Community Profile

photo

Mehmed Saad


Last seen: 8 mesi fa Attivo dal 2020

Statistics

All
  • 6 Month Streak
  • 5-Star Galaxy Level 1
  • First Submission
  • Thankful Level 4
  • Pro
  • Knowledgeable Level 5
  • First Answer
  • Commenter
  • Solver

Visualizza badge

Content Feed

Visto da

Domanda


Auction Algorithm is not converging due to round off error in dell 7820
Problem Statement The Question is specifically related to Tracker and Sensor Fussion Toolbox In trackerGNN, i am using auction...

oltre un anno fa | 2 risposte | 0

2

risposte

Risposto
How to remove unwanted points in point cloud
The cheapest and easiest method is use of brush Select Points you want to delete now press delete

oltre un anno fa | 0

Risposto
How to change the color of model obtained from pcfitsphere
load('object3d.mat'); figure pcshow(ptCloud) xlabel('X(m)') ylabel('Y(m)') zlabel('Z(m)') title('Original Point Cloud'...

oltre un anno fa | 0

| accettato

Risposto
Removing/clearing NaN/0 values from matrix/array data
A = [0;9;6;4;3];iA = A~=0; B = [1;3;4;0;0];iB = B~=0; ind = iA&iB; A = A(ind) B = B(ind) A = 9 6 B = 3...

oltre un anno fa | 0

Risposto
How do I erase following data?
you can use find but not recommended x = [36 33 31 29 30 27 31 33 24]; x(find(x<28,1):end) = nan x = ...

oltre un anno fa | 1

Risposto
How to add specified text to coordinates of points in "contour"?
Here is a sample code I hate putting comments in code so try to understand it. [X,Y,Z] = peaks; contour(X,Y,Z,20) hold on x...

oltre un anno fa | 0

| accettato

Risposto
Plot not disappearing when using STOP button and visible off
Read this https://www.mathworks.com/matlabcentral/answers/96629-why-does-setting-the-visible-property-for-axes-to-off-also-set...

oltre un anno fa | 0

| accettato

Risposto
some thing wrong with SORT function
c = [35 10 16 11 34]; Now after sorting a = [10 11 16 34 35]; what is the position of first index of a in c. it is 2, for 2n...

oltre un anno fa | 0

Risposto
App designer UIAxes loop
x.test_1_se = 10;x.test_2_se = 20;x.test_3_se = 30; str_val = strcat('test_',string(1:3),'_se'); y = zeros(1,3); for u = 1:...

oltre un anno fa | 1

| accettato

Risposto
calling invisible figures without toggling visibility
f= figure(1); a = axes(f); f.Visible = 'off'; x = 1:10; y = 1:10; plot(a,x,y) Now when you want to see the picure, just...

oltre un anno fa | 1

| accettato

Risposto
Matlab is not recognizing variables in function handle
Run following two codes and learn the difference Code-1 (error will be generated) clear fw = {@(x) x+SS;@(x) x+SS+1}; P = ta...

circa 2 anni fa | 0

| accettato

Risposto
2-d line Plot
figure,plot(1:10),xlabel({'1st line','2nd line'}) Edit1: This is one short method (zoom in zoom out) will not work properly ...

oltre 2 anni fa | 0

Risposto
MATLAB App Designer fetch data from .m file
if you call this function in app designer it will create an outside figure so you need to edit it a bit You need to remove T ...

oltre 2 anni fa | 0

| accettato

Risposto
How can I close a while loop in a callback function
if value is 'off' the while loop condition will give error because on and off are not of same size so replace it will strcmp w...

oltre 2 anni fa | 0

Risposto
Close a message box in a while loop
Approach-1 f = msgbox('The City you entered is not in the list. Please enter a city in the list'); while(ishandle(f)) pau...

oltre 2 anni fa | 0

| accettato

Risposto
How to avoid duplicate random value when open multiple matlab session ?
add this in your code seed = randi(2020); rng(seed)

oltre 2 anni fa | 0

| accettato

Risposto
How to rename an existing structure A by assigning it a name stored in a string
You can use assignin for that purpose A = struct('X',1,'Y',2) new_name='B'; assignin('base',new_name,A); disp(B) B = st...

oltre 2 anni fa | 0

| accettato

Risposto
How to accelerate the process of `find` in large for loop ?
Try the following code A = [1 2 3 4 5 6 5 4 2 7]; B = [2 4 5]; [r,c] = find(A-B'==0); [~,ic] = sort(A(c)); c(ic)

oltre 2 anni fa | 0

Risposto
. xlsx to .csv conversion
https://www.mathworks.com/matlabcentral/answers/165743-converting-xls-and-xlsx-to-csv

oltre 2 anni fa | 0

Risposto
Can a scrip/function be written to navigate and edit data in the variables editor window using Matlab?
Option-1 You can do that using openvar and dbstop x = rand(1,5); openvar('x'); dbstop at 4 bpl = 1; % break point line No...

oltre 2 anni fa | 0

| accettato

Risposto
In MATLAB grader, how can I make assessments about a plot's marker shape or line width?
I dont have access to matlab grader but i think the following solution may work add these two lines in your code template (af...

oltre 2 anni fa | 2

| accettato

Risposto
Setting a Matlab GUI apps main figure to invisble
Run Test2.mlapp. Press To Plot, it will take you automatically to Test1 Test1 and Test2 must be in the same directory H...

oltre 2 anni fa | 0

Risposto
How do I flip an image without affecting the Y Axis?
Use flip (or fliplr,flipud) figure, subplot(211) imagesc(im, 'XData', xdata, 'YData', ydata);set(gca,'YDir','normal') subplo...

oltre 2 anni fa | 1

| accettato

Risposto
Shift data on a figure without reploting
Suppose that i have a figure fig = figure, ax = axes(fig); rng(2017) plot(ax,rand(1,10)) Now i dont know what is my data S...

oltre 2 anni fa | 0

| accettato

Risposto
how can we give x,y,z inputs to kalman filter program with out using inbuilt functions?
read kalman filter and implement its equations

oltre 2 anni fa | 0

| accettato

Risposto
converting column of datetimes in excel to datenumbers in matlab
T = readtable('zetdctestdata.xlsx'); T.datetime = cellfun(@(x)datenum(x,'mm/dd/yyyy HH:MM:SS'),T.datetime);

oltre 2 anni fa | 0

| accettato

Risposto
Small font size of toolbar
https://www.mathworks.com/matlabcentral/answers/446340-how-can-i-change-the-font-size-of-the-toolbars-at-the-top-of-the-matlab-w...

oltre 2 anni fa | 0

Risposto
Matlab jokes or puns
I am a Bit Late for i = 1:10 eval('soundsc([0,0.00234992522746325,-0.00311288796365261,-9.15555283427239e-05,0.003448591567...

oltre 2 anni fa | 0

Risposto
MATLAB Answers Wish-list #5 (and bug reports)
Badges Donot you all think that there should be Reputation Point Badge with the contributors name (untill he became a MVP) inst...

oltre 2 anni fa | 0

Risposto
MATLAB Answers Wish-list #5 (and bug reports)
Someone is Typing (Whistlist) This feature can be very usefull not for the questioner but for contributors. For example Wa...

oltre 2 anni fa | 4

Carica altro